We specialize in quality furniture.

我们专营高档家具。

Most of the staff specialize in the care of children.

大部分员工都擅长照顾孩子。

There are restaurants, both humble and expensive, that specialize in noodles.

既有普通的也有昂贵的专营面条的餐馆。

They specialize in clothes for women with a fuller figure.

他们专为体形较丰满的女士做衣服。

A college education will enable me to specialize in a certain field of knowledge, such as medicine or law, preparing me to become a professional.

大学教育将使我能够专注于某些领域的知识，例如医学或法律，让我成为专业人士。